Clarify when ldisc->term may be NULL.

[PuTTY.git] / x11fwd.c

diff --git a/x11fwd.c b/x11fwd.c
index ce572f69a274e3ecd0b5df88d6b91f157ea1a9c3..7ecb4cc27b42cc5c74ef928df3dee64fe69387fd 100644 (file)
--- a/x11fwd.c
+++ b/x11fwd.c
@@ -230,7 +230,7 @@ struct X11Display *x11_setup_display(char *display, Conf *conf)
        char *colon, *dot, *slash;
        char *protocol, *hostname;
 
-       colon = strrchr(localcopy, ':');
+       colon = host_strrchr(localcopy, ':');
        if (!colon) {
            sfree(disp);
            sfree(localcopy);
@@ -677,7 +677,7 @@ int x11_get_screen_number(char *display)
 {
     int n;
 
-    n = strcspn(display, ":");
+    n = host_strcspn(display, ":");
     if (!display[n])
        return 0;
     n = strcspn(display, ".");